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4-HO-MPT or 4-Hydroxy-N-methyl-N-propyltryptamine, also known as meprocin, a new designer psychedelic drug, tryptamine class. Structurally, 4-HO-MPT (meprocin) is a homologue of MPT (first synthesized by Alexander Shulgin in 1994) and has similar properties.
At present, this drug is poorly studied and little is known about its pharmacological properties, dosage, metabolism, and toxicity. This drug can cause hallucinations and distortion of reality at doses greater than 8 mg.

You can buy 4-HO-MPT online right now from our manager as a designer drug for chemical research.

  • 4-HO-MPT
IUPAC 3-{2-[Methyl(propyl)amino]ethyl}-1H-indol-4-ol
Formula C14H20N2O
Molecular weight 232.327 g·mol−1
CAS 763035-03-6
Appearance Crystalline solid, Powder
Purity > 98 %
Restriction Regulated

4-HO-MPT and all other designer drugs sold on this website are for research and legal applications. 4-HO-MPT is a designer drug of tryptamine type with physiological apparent and psychoactive effectsl.

Side effects from 4-HO-MPT are not known.

The full chemical name of 4-HO-MPT: 3-{2-[Methyl(propyl)amino]ethyl}-1H-indol-4-ol .

Storage conditions: in a cool and dry place. The term 4-HO-MPT, can last up to 2 years under the right storage conditions.


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By purchasing chemical studies on you buy a chemical at a wholesale price and get a discount coupon on subsequent purchases on our website.



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